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3 Bedroom Apartments for Rent in Marathon, FL

3 Bedroom Apartments for Rent in Marathon, FL. 6 Rentals Available
6 Rentals Available
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  • A small pool with a brick border and a white fence.
    Only 1 unit left
    3 bd $2,800
    Base rent
    Verified Listing

    6973 Overseas Hwy, Marathon, FL 33050
    Apply online • Pet friendly
  • A living room with a blue couch and a wooden coffee table.
    Rent specials Only 3 units left
    3 bd $3,500+
    Base rent
    Verified Listing

    4.5 (26)
    6973 Overseas Hwy, Marathon, FL 33050
    Apply online • Pet friendly
  • a kitchen with white cabinets and black counter tops and stainless steel appliances
    3 bd $2,800
    Base rent
    Verified Listing

    4.0 (9)
    8700 Overseas Highway, Marathon, FL 33050
    Apply online • Pet friendly
  • a rendering of a parking lot in front of an apartment building
    Rent specials
    3 bd $2,849
    Base rent Income restricted
    Verified Listing

    5.0 (1)
    96 Coco Plum Drive, Marathon, FL 33050
    Pet friendly
4-0-city

Frequently asked questions

What is the price of a 3 bedroom apartment in Marathon, FL?
How many 3 bedroom apartments for rent are available in Marathon, FL on RentCafe?

There are 4 3 bedroom rentals available on RentCafe. Prices and availability in Marathon, FL were last updated on 25 May 2026.

What is the average size of a 3 bedroom apartment in Marathon, FL?

The average Marathon, FL 3 bedroom apartment size is 1,230 sq. ft.

What are the advantages of renting a 3 bedroom apartment in Marathon, FL?

Renting a 3 bedroom apartment offers extra space compared to a 2 bedroom apartment, suited for a family or for sharing it with someone else.

What are the downsides of renting a 3 bedroom apartment in Marathon, FL?

A 3 bedroom apartment is more expensive than smaller units and it usually comes with higher utility costs.